http://my350z.com/forum/2009-370z/40...blem-370z.html

It seems like the 3.7L engine has overheat issue if tracking. Nissan is aware of the issue and makes available oil cooler installation.

 

I wonder if the nismo oil cooler for the 370Z fits with our G37s...

 

i didn't even know our engines had overheat problem... lol

 

Wow...

 

interesting but I've never seen one G37 have any overheating yet

 

^ I've hit "limp mode" once on a night canyon run... But ever since I changed to Eneos Fully synthetic I haven't had the issue come up...

 

+1. New to me as well.

 

If anything, it was the 335 that had overheating problems when tested against the G37.

But I noticed though that our engine DO generate alot of heat I can sometimes feel it when I'm at a drive through and my windows are rolled down.

 

you mean the 335 that had overheating problems, not the G

 

i concur



just limp mode....

 

I thought it was the 335i that overheated at the track during that testing session. That's news to me... The only thing i take to the track is my GSX-R 750 so i'm not too concerned with this.

 

IDK about over heating issues. I drove the **** out of my car for few hours yesterday during the run and did not even move the temp needle.

 

The G also has temp needle issues.

 

G37s do not overheat. 335s do

 

In the Engine forum there are some people who have had overheating issues when tracking the car. The limp home mode is trigger by the engine oil overheating. I think some people said they added an oil cooler and it seems to have solved the problem.

Here's the thread: https://www.myg37.com/forums/engine-...-limpmode.html